Countless scientific trials have additionally found out that now not all cream is Nulante identical. L-Ascorbic Acid is Nulante normal chief in effectiveness. Various researches indicate that 20% Vitamin C cream gives Nulante very best stage of absorption for Nulante pores and skin. Anything less or more can't provide excellent effects. However, much merchandise available on Nulante market contains derivatives or L-Ascorbic Acid content above or beneath this level. Some of these derivatives are honestly dangerous to use.